package com.bite.book.mapper;

import com.bite.book.model.BookInfo;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.util.List;

@Mapper
public interface BookMapper {
    @Insert("insert into book_info (book_name, author, count, price, publish, `status`) " +
            "values (#{bookName},#{author}, #{count}, #{price}, #{publish}, #{status})")

    Integer insertBook(BookInfo bookInfo);

    @Select("select count(1) from book_info where status !=0 ")
    Integer count();


    @Select("select * from book_info where status!=0 order by id desc limit #{offset}, #{limit}")
    List<BookInfo> getListByPage(Integer offset, Integer limit);

    @Select("select * from book_info where id = #{bookId}")
    BookInfo getBookInfo(Integer bookId);

    Integer updateBook(BookInfo bookInfo);

    Integer batchDelete(List<Integer> ids);
}
